Hey brother, i am from Bangladesh 🇧🇩 i will recommend you to visit Cox Bazar and Sajek Valley and Rangamati. This 3 places is one of the most popular and beautiful places of Bangladesh 🇧🇩 many foreigners are so interest and like to go there. And also there isn't nothing much traffic in there. So you can enjoy and explore in there by easily. i wish that you will also go those 3 places 😊😊😊😊